17170144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 19027136

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 569, 656, 736, 943, 1138, 1312, 1886, 2276, 3772, 4552, 7544, 9104, 13087, 15088, 18208, 23329, 26174, 30176, 46658, 52348, 93316, 104696, 186632, 209392, 373264, 418784, 536567, 746528, 1073134, 2146268, 4292536, 8585072, 17170144]

約数ペア:

[(1, 17170144), (2, 8585072), (4, 4292536), (8, 2146268), (16, 1073134), (23, 746528), (32, 536567), (41, 418784), (46, 373264), (82, 209392), (92, 186632), (164, 104696), (184, 93316), (328, 52348), (368, 46658), (569, 30176), (656, 26174), (736, 23329), (943, 18208), (1138, 15088), (1312, 13087), (1886, 9104), (2276, 7544), (3772, 4552)]